89340S Front Extended Brake Lines for Chevy C10 C20 K10 K20 Suburban 1971-1991 2

Product Overview

This aftermarket replacement front extended brake line set is intended for the listed Chevy C10, C20, K10, and K20 Suburban applications from 1971-1991 and references part number 89340S. A brake line carries hydraulic brake fluid between braking system components so pressure can be transferred during braking.

Key Features & Performance

• Designed as a front extended brake line for the listed Suburban applications
• Supports the normal transfer of hydraulic brake fluid within the vehicle braking system
• Supplied as a set of two brake lines
• Cross-references part number 89340S for identification and comparison
• Suitable for servicing or replacing corresponding front brake lines

Fitment & Compatibility

• for Chevy C10 Suburban applications from 1971-1991
• for Chevy C20 Suburban applications from 1971-1991
• for Chevy K10 Suburban applications from 1971-1991
• for Chevy K20 Suburban applications from 1971-1991

Common Uses

• Replacing a worn, damaged, or leaking front brake line
• Servicing the vehicle hydraulic braking system
• Supporting restoration of normal brake fluid transfer after a corresponding line has failed

Technical Specifications

• Product Type: Front extended brake line
• Quantity: 2
• Part Number(s): 89340S
• Vehicle Application(s): Chevy Suburban
• Model Application(s): C10, C20, K10, K20
• Year Range: 1971-1991

Frequently Asked Questions

Q: What does a front brake line do? A: A front brake line carries hydraulic brake fluid between braking system components, allowing braking pressure to reach the applicable front brake assembly.

Q: How should fitment be verified? A: Compare the complete existing part number, including 89340S when applicable, with the complete vehicle model designation and year range before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.